If you are looking for a salvage car here is a few sites that could have your dreamproject. From USA…
E & R Classic Cars Holland, THE Oldtimer and Classic Car specialist with 200+ cars in stock. https://www.erclassics.com/
Here you can find a large selection of American oldtimers. https://www.rdclassics.com/home.html
A comprehensive list of car shows around the World, this is the top 100 list. https://10times.com/top100/auto-shows
A great site to find your dreamcar.
If you are looking for a classic car this is one of the best sites.